UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dC9/DRe8h5xJNtYtMNd6ImVpSWjMP7qp/LWCBz620+E=' 
WHERE 
  key_id = '6741d9f9e52f3a38a8dece11ce61d0d8f02019ddbdf65d8f2f26d8df0d5a0aed' 
  AND (
    token = 'dC9/DRe8h5xJNtYtMNd6ImVpSWjMP7qp/LWCBz620+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )